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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

wifi

  1. J

    Newbie Broke Antenna Wifi Module, Help

    Hello, let me start off by saying that i am Completely green when it comes to chips and hardware and PCB's ect, but im slowly learning. That being said, i have a little delima and im seeking advice. I have a Zosi wireless security camera NVR whos u.fl connectors for the antenna broke off, i...
  2. Asheekay

    ESP8266 ESP-01 (WiFi relay module) Usage Help Request

    Hi guys. It's been a lot of time since I was last here. So, after my cellphone activated cupboard lock project (it worked, but the headache maintaining it was immeasurable) I stopped being an intrepid mad electrician and bought a proper remote relay module ESP8266 ESP-01 which they said allows...
  3. G

    Special development board

    Hello Currently the Grape-Express Mini development board is on Kickstarter. It's a microcontroller board like the Arduino Mega2560 R3, but this board includes a lot more than just Bluetooth, Wifi, and self-sufficiency. If there is interest, then look on the web page. The goal is not set high but...
  4. T

    Wierd Request

    I need to remove all WiFi capabilities from my nvidia shield tablet. Where is it? What should I look for? I can post pictures I'm just not sure what y'all need to see.
  5. E

    Question about wearable device with wifi connection

    Hi! I'm trying to build a wearable device with wifi connection, but I cant find any which is small enough to wear as a bracelet. My objective is to use a heart beat sensor on this device, connect it to the internet and send it to my database. Any suggestions? Right now I'm using ESP32

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